REGHINA PRATIWI HIDAYAT; PERWISA, I. R. .; SATRIA, M. . Umbilical Hernia: a review. Medical Profession Journal of Lampung, [S. l.], v. 13, n. 7, p. 1226-1230, 2023. DOI: 10.53089/medula.v13i7.880. Disponível em: http://www.journalofmedula.com/index.php/medula/article/view/880. Acesso em: 3 feb. 2026.